//
//  JsonUtil.h
//  school
//
//  Created by ci123 on 15-3-26.
//  Copyright (c) 2015年 ci123. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface JsonUtil : NSObject

+(NSString *)convertDictionaryToJson:(NSDictionary *)dict;

+(NSDictionary *)convertJsonToDictionary:(NSString *)jsonString;

+(NSDictionary *)convertDataToDictionary:(NSData *)data;
@end
